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Security report for saltek.eu

SALTEK s.r.o. · Energy · Czech Republic

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

65/100

Risk levelMedium

0–100, higher is better. How it is calculated

SALTEK s.r.o. is a Czech-based company specializing in the development and manufacturing of surge protection devices. The company offers a comprehensive portfolio of products including surge protective devices for low voltage, LED lighting, DC/PV systems, and data/telecommunication lines. Their solutions target various sectors such as residential homes, industry, telecommunications, transportation, and renewable energy. The website reflects a mature business with a strong market presence in the energy and transportation sectors, supported by active content updates and multilingual support. Technically, the website employs modern JavaScript frameworks like Alpine.js and Splide.js for interactive components, integrates Google Analytics for user tracking with privacy-conscious configurations, and uses Cloudflare Turnstile captcha for bot protection. The site is mobile-optimized and demonstrates good SEO practices, although some accessibility features could be enhanced. Security-wise, the site uses HTTPS and some best practices but lacks visible security headers and explicit incident response information. The security posture is solid with no evident vulnerabilities or exposed sensitive data. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. However, the WHOIS data is unavailable due to privacy protection, which slightly reduces transparency but is common for commercial entities. No direct contact emails or phone numbers were found in the provided content, which could be improved for better business credibility. Overall, SALTEK's website is professional, secure, and compliant, reflecting a trustworthy medium-sized enterprise in the energy sector. Strategic improvements in security headers, incident response transparency, and contact information visibility would further enhance their digital maturity and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
85/ 100 · Low
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

4 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

Need hands-on remediation? Email guard@offseq.com

Keep watching saltek.eu

This scan found 20 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Full report

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
72
Security headers
30
Email security
85
DNS health
75
Network security
40
GDPR outside view
85
Average
65

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

SALTEK operates in the energy and transportation sectors, focusing on surge protection solutions. Their business model centers on manufacturing and direct sales of specialized protective devices. The company targets industrial, commercial, and residential customers requiring reliable surge protection. Their extensive product range and sector-specific solutions position them strongly in the Czech market and potentially in broader European markets. Active content marketing through blogs and news, along with multilingual support, indicates a growth-oriented approach. Partnerships with marketing service providers and use of modern digital tools suggest a well-integrated ecosystem. The lack of visible contact details may limit direct customer engagement but does not detract from their established market presence.

Security posture

The website demonstrates a good security maturity level with HTTPS enforced and use of Cloudflare Turnstile captcha to mitigate automated threats. Google Analytics is configured with IP anonymization, reflecting privacy awareness. However, the absence of explicit security headers such as Content Security Policy, HSTS, and X-Frame-Options is a gap that should be addressed to enhance protection against common web attacks. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The site lacks dedicated pages or contact channels for incident response or vulnerability disclosure, which are recommended for comprehensive security governance. Overall, the security posture is solid but could benefit from enhanced header configurations and transparency.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection.
  2. Publish explicit incident response and vulnerability disclosure policies with contact channels.
  3. Enhance accessibility features to meet recognized standards for broader compliance.
  4. Make company contact information (emails, phone numbers) more visible and accessible on the website.
  5. Regularly audit third-party scripts and marketing tools for security and privacy compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SALTEK s.r.o.
Description
Z Čech chráníme svět před přepětím. Jsme silná česká společnost specializující se na vlastní vývoj a výrobu přepěťových ochran. Nabízíme komplexní sortiment svodičů bleskových proudů a přepěťových ochran.
Key services
development and manufacturing of surge protection devices, comprehensive product portfolio for low voltage, LED lighting, DC/PV, data/telecom lines
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Alpine.js, Splide.js (carousel), Google Analytics (UA and GA4), Cloudflare Turnstile captcha, Emailkampane marketing scripts
Frameworks
Alpine.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS with anonymized IP in Google Analytics
  • Cloudflare Turnstile captcha for bot protection
  • Consent management scripts for marketing and analytics

Analytics and tracking

Services
Google Analytics UA, Google Analytics GA4
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Emailkampane, Cloudflare Turnstile
Transparency
basic

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and navigation
  2. Strong focus on surge protection products and solutions
  3. Multiple language options available
  4. Active blog and news section indicating ongoing business activity
  5. Use of modern JavaScript frameworks and marketing tools
  6. No exposed sensitive data or obvious security issues found
  7. WHOIS data is unavailable, limiting domain trust verification
  8. No direct contact emails or phone numbers found in the HTML content provided
Technical notes

Notes

The website uses a modern JavaScript stack with Alpine.js for reactive components and Splide.js for carousels, providing a dynamic user experience. Google Analytics integration includes both Universal Analytics and GA4 with privacy-conscious settings. Cloudflare Turnstile captcha is deployed for bot mitigation. The site is responsive and optimized for mobile devices, with good SEO metadata and Open Graph tags for social sharing. However, no CMS or hosting provider information was detected. Performance is moderate, with potential improvements in loading speed and accessibility. The presence of some third-party marketing scripts from less known domains (e.g., 394424.com) should be reviewed for security and privacy impact.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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